DataFitting is a powerful statistical analysis program that performs nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation that cause the equation to best fit a set of data values.
Chemical Equation Expert is an integrated tool for chemistry professionals and students. You'll find complicated work such as balancing chemical equations and related calculations so easy and even enjoyable!
You know 'Economics 101' but are you prepared to put your knowledge to use as the world's economy goes down the toilet? Prices are rising, supplies are scarce, but store owners still have to make a living somehow!
This Periodic Table is an excellent tool for both students and serious researchers. It includes over 20 types of data on each element, most of which can be corelated in a particle or line graph. It even has a powerful chemical equation balancer
Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.